Ask a first-time visitor what they want to do in Seoul, and noraebang lands in the top five almost every time. The private singing room is a fixture of every travel guide, every K-drama and every "things you must do in Korea" video. Yet the Korea noraebang industry is quietly shrinking beneath the tourists' feet. Since 2017, close to 10,000 venues have shut their doors. Today, the country that invented the coin-operated singing booth closes nearly two rooms for every one it opens. Here is the part that makes this more than a nostalgia story. While rooms disappear, the company that builds the machines inside them has grown revenue by roughly 70% in five years. TJ Media, the dominant Korean karaoke machine maker, sells to a market that is visibly dying at home and still gets bigger. Meanwhile, its old rival Kumyoung, once the undisputed king of the business, has collapsed to less than a quarter of TJ's size. This is, in other words, a business story disguised as a cultural one. It is about what happens when a country changes how it drinks, works and socializes. Above all, it is about how one company in the Korean karaoke business read the shift while the other did not. Consequently, it is also a useful lens for anyone trying to understand how Korean consumer markets actually move. The Korea Noraebang Industry by the Numbers: 33,000 to Roughly 24,000 Start with the size of the loss, because the scale surprises even Koreans. At the end of 2017, South Korea had about 33,000 registered noraebang, according to figures reported by The Korea Times. By July 2024, the count had dropped to 25,990. By February 2025, it had slipped again to 25,492. In addition, Korean business media reported this spring that the country's 3,218 coin noraebang now make up 13.6% of all venues. That ratio implies a total somewhere in the low-to-mid 23,000s. Registry counts differ slightly depending on which ministry's database you use. Even so, the direction is unambiguous. Roughly one in four noraebang that existed in 2017 no longer exists in 2026. Moreover, an older count from the mid-2000s topped 37,000, which makes the long-run noraebang decline look even steeper. For a foreign reader, some context helps. Korea has about 51 million people. Even at 24,000 venues, that is one singing room for every 2,100 residents, a density no other country comes close to. In short, the Korea noraebang industry is not disappearing. It is deflating from an extraordinary peak toward something merely large. 7,153 Openings, 12,953 Closures: A Decade of Noraebang Decline The annual data tells the story more precisely than the totals do. Between 2015 and 2024, Korea recorded 7,153 new noraebang openings against 12,953 closures, according to an analysis of government licensing data published by Hankyung. Closures have exceeded openings every single year since 2017. That is eight consecutive years of net shrinkage, and the streak is now almost certainly nine. The closure curve has a clear shape. In 2015, 1,041 venues closed. By 2019, that number had climbed to 1,619. Then the pandemic hit, and 2020 saw 2,238 closures, the highest figure in thirteen years. Afterwards, closures eased to around 950 to 1,000 a year in 2022 and 2023. However, openings never recovered. There were only 456 in 2022 and 510 in 2023, compared with more than 1,000 a year before 2018. Furthermore, the geography of the decline is stark. In 2024, nine of Korea's seventeen provinces and metropolitan cities recorded fewer than ten new noraebang openings in the entire year. That list includes Busan, Daegu, Daejeon and Gwangju, four of the country's largest cities. Essentially, outside the Seoul metropolitan area, almost nobody is opening a singing room anymore. 1991, a Busan Arcade: How Noraebang Became Korean Infrastructure To understand why the shrinkage matters, it helps to know how thoroughly the singing room was woven into Korean life. Korea's first noraebang appeared in 1991, in a game arcade near Dong-A University in Busan. The owner partitioned off a tiny space of about 1.6 pyeong, roughly five square meters. Inside it, he installed a machine that played backing tracks for a 300-won coin. In other words, the very first Korean noraebang was a coin noraebang. Within two years, the country had about 20,000 of them. The 1990s were the boom decade. In 1999 alone, more than 8,000 new noraebang registered nationwide after the government lifted business-hour restrictions and relaxed rules on youth access. Remarkably, about 3,300 venues founded that year were still operating two decades later. As a result, most Korean cities still have blocks where a "since 1999" noraebang sits between a fried chicken shop and a convenience store. What made the format so sticky was its role in hoesik, the after-work company dinner. The classic evening had three stages: barbecue and soju, then a bar, then noraebang. The singing room was the "third round," where the boss sang trot ballads and junior staff clapped along. Family gatherings during Chuseok and Lunar New Year often ended the same way. Therefore, the noraebang was not entertainment in the Western sense. It was social infrastructure, as routine as the office itself. That is precisely why the Korea noraebang industry tracks so closely with the fate of hoesik. The room did not lose its charm. Rather, the ritual that filled it every weeknight lost its grip. Four Blows: What Actually Emptied the Korean Karaoke Business Korean analysts of the Korea noraebang industry usually point to four overlapping causes. Each one removed a specific customer. The 52-hour workweek. In July 2018, Korea capped the legal workweek at 52 hours, down from 68. The reform was popular, but it quietly killed the late-night third round. Companies cut evening dinners, employees left on time, and the noraebang's most reliable customer, the reluctant salaryman, went home. Closures jumped from 1,409 in 2018 to 1,619 in 2019. Notably, PRX's The World reported on singing rooms going silent a full year before anyone had heard of COVID-19. The pandemic. Then came 2020. Noraebang were among the first venues ordered shut and among the last allowed to reopen. After all, a small enclosed room full of people shouting into shared microphones was every epidemiologist's nightmare. The 2,238 closures that year were a record. Moreover, the habit broke. Many groups that stopped going in 2020 simply never resumed. Solo culture. Korea's younger adults increasingly eat, drink and play alone. The rise of honjok, the "tribe of one" lifestyle, removed the group dynamic that fills a room with eight people for two hours. So did the broader move toward a more sober Korea. A country that drinks less also sings less, at least in groups. The music itself. Finally, there is the songbook problem. The trot ballads and 1990s pop that older Koreans sang were built for amateurs. Today's K-pop, by contrast, is engineered for trained idol vocalists and dancers, with rap breaks, key changes and English hooks. Consequently, the songs that dominate Korean charts are often the hardest to sing. That weakens the pull of a room whose entire product is singing along. Add falling disposable income among young adults, and the picture is complete. The Korea noraebang industry lost its core customer without gaining a replacement of equal size. The 500-Won Pivot: How Coin Noraebang Split the Market Except that the industry did find a replacement. It just looked very different. The coin noraebang is a stripped-down booth where you pay by the song or by the half hour. It re-emerged in the early 2010s and exploded around 2015. Instead of a large room rented by the hour with a service fee and a fruit plate, the coin format offers a glass box for one or two people. Prices typically run 500 to 1,000 won for a handful of songs or a 30-minute block. No host, no alcohol, no minimum spend. That format solved the solo-culture problem directly. A student can duck in alone between classes. A couple can sing three songs after dinner without committing to an hour. In particular, the coin booth turned noraebang from a group ritual into a personal habit. That is exactly what Korea's honjok generation wanted. The numbers reflect the shift. Korea now has about 3,218 coin noraebang, or 13.6% of all venues. As one industry executive told Hankyung this year, the noraebang "used to be a hoesik venue." Lately, he added, "it is turning into a personal play space centered on people in their teens and twenties." Similarly, the K-pop photo booth boom grew from the same instinct: small, cheap, self-service and built for friends rather than colleagues. However, the coin segment is showing its own strain. Coin venues accounted for under 5% of all noraebang closures before 2019. Recently, that share has climbed to 8%, a sign that the format is approaching saturation in the student districts where it clusters. The coin noraebang rescued the industry's youth market. It did not rescue the industry's size. TJ Media: The Company That Won a Shrinking Market Now for the paradox at the center of the Korea noraebang industry. TJ Media was founded in 1981 and is listed on the KOSDAQ. It makes the machines, the song databases and the electronic songbooks that sit in most Korean singing rooms. Logically, a company like that should shrink alongside its customers. Instead, its revenue rose from 55.6 billion won (about $40 million) in 2020 to 94.4 billion won in 2025, a gain of about 70% in five years. The figure for 2025 was up 2.7% on 2024. Three things explain the divergence. First, coin noraebang runs on TJ. Industry estimates cited by Hankyung put TJ machines in about 99% of Korea's coin booths. When the market shifted from big rooms to small booths, TJ was already there. Every new booth meant new hardware plus a recurring stream of song-content fees. In effect, the fastest-growing corner of the domestic market became a near-monopoly. Second, exports. Roughly 45% of TJ Media's revenue now comes from overseas, and most of that is Japan. The company supplies electronic songbook terminals to Daiichikosho, the largest karaoke operator in Japan. At one point, that single relationship accounted for more than a third of TJ's total sales. As KED Global reported during the post-pandemic rebound, Japanese demand for those devices ran so hot in 2023 that TJ faced supply shortages. A Korean karaoke machine maker, in other words, is partly a Japanese hardware supplier. Third, software. In June 2025, TJ launched a membership app, My TJ, that lets users store their song lists, track scores and pay directly at the machine. It passed 100,000 registered users within eleven months. Then, in the first half of 2026, new sign-ups rose 35% while monthly active users climbed 47%. New machines add room-versus-room singing battles and one-tap mobile payment, features aimed squarely at the teenagers who now fill the coin booths. Together, those three moves turned a declining domestic market into a growing business. That said, the picture is not spotless. Operating profit has been sliding even as revenue grows. On a consolidated basis, it dropped to 3.3 billion won in 2025 from 4.7 billion won a year earlier, with margins squeezed by content costs and a loss-making entertainment subsidiary. Additionally, the founding Yun family holds nearly 55% of the shares. Last year it paid out dividends exceeding net income, a governance detail that Korean financial media have flagged. TJ won the market. Whether it can keep winning it profitably is a fair question. Kumyoung: The Company That Lost It For every winner in a shrinking market there is usually a clearer loser. In the Korea noraebang industry, that loser is Kumyoung Entertainment. Through the 2000s, Kumyoung was the name Koreans associated with noraebang. Its Busan-based machines held well over 70% of the market as late as 2010, and TJ was the challenger. Then the order flipped, and it flipped hard. Kumyoung's revenue fell from 32.5 billion won in 2020 to about 20.2 billion won in 2025. Over the same five years, the gap between the two companies widened from 1.7 times to 4.7 times. Put differently, Kumyoung went from roughly two-thirds of TJ's size to less than a quarter. The causes were partly strategic and partly self-inflicted. Strategically, Kumyoung missed the coin noraebang wave, leaving TJ to lock up the one segment that was actually growing. Financially, the company tried to list on the KOSDAQ in 2019 and withdrew its application after the exchange delayed approval. Then, in 2021, police opened an embezzlement and breach-of-trust investigation into the company's chairman over the alleged misuse of technology license fees. In early 2022, he left the country and was placed on an Interpol red notice. Korean media reported the company selling assets to stay afloat. A firm with no listing, no chairman and no presence in the growth segment does not compete well in a market that is shrinking. As a result, what had been a duopoly became something close to a single-supplier industry. Nearly every noraebang owner in Korea now depends on one company for their machines and their monthly song updates. Japan, Apps and the Machine as an Export Product The most interesting question for investors in the Korea noraebang industry is whether TJ's model travels. Japan is the obvious first answer, because it already works there. Japan's karaoke industry is far larger and more corporate than Korea's, dominated by chains rather than family-run rooms, and it buys hardware at scale. TJ's electronic songbook business exists almost entirely to serve that market. Nevertheless, that dependence cuts both ways. When Japanese orders slow, as they did in 2024 when TJ's revenue dipped to 92 billion won, the whole company feels it. The United States is the newer bet. TJ has added a duet function that lets users sing alongside recordings of their favorite artists, a feature built with the American market in mind. At the same time, it is pushing its mobile app abroad on the back of K-pop fandom. The logic is sound: the audience that streams Korean music globally is also the audience most likely to want the Korean singing-room experience. Whether that translates into hardware sales or just app downloads remains open. For comparison, Korea's other indoor-leisure exports offer a useful pattern. The screen golf industry turned a domestic simulator business into an overseas franchise model. Likewise, PC bang operators built a hardware-plus-subscription ecosystem long before gaming cafés existed elsewhere. TJ's coin booth plus app plus content-fee stack looks a lot like both. In each case, the domestic market matured first, and the export story came second. A Foreigner's Guide to the Last Noraebang All of which brings us back to the tourist standing in Hongdae at 11 p.m., wondering which door to walk through. Here is what the shift in the Korea noraebang industry means in practice. Two formats, two prices. A standard noraebang rents a private room by the hour, typically 15,000 to 30,000 won depending on room size, neighborhood and time of night. Owners often throw in free extra time when it is quiet. A coin noraebang charges per song or per block, usually 500 won for one or two songs or 1,000 won for three to four. There is no time commitment. Groups of four or more should choose a standard room. Solo travelers and couples will find the coin booth cheaper and far less awkward. The songbook is bigger than you think. TJ machines carry tens of thousands of English-language tracks, plus most Japanese, Chinese and Southeast Asian hits. Search by artist name in the Roman alphabet on the remote or the touchscreen. If the interface is in Korean, look for the button labeled 영어 or a small globe icon to switch languages. Tourist districts versus neighborhood rooms. Venues in Hongdae, Myeongdong and Gangnam are used to foreign guests and often have English menus and staff. Neighborhood noraebang in residential districts are cheaper, quieter and more authentic. However, expect a Korean-only interface and an owner who has been running the place since 1999. Both are worth trying. The wider Seoul night economy still clusters around these singing rooms, even as their number falls. Etiquette that still holds. Do not hog the microphone, do not skip someone else's song and do clap. Tambourines are provided and their use is expected. Ordering food and drinks is optional in most rooms and impossible in coin booths. Above all, no one cares whether you can sing. Timing. Because the industry has thinned out, popular rooms in student districts now queue on Friday and Saturday nights. Weekday evenings and weekend afternoons are wide open. In fact, many standard rooms offer daytime discounts precisely because the office crowd that once filled them has vanished. What the Noraebang Decline Says About Korea The singing room is not vanishing. It is being rebuilt at a smaller scale, for a different customer, with a different business model. That transition has produced a clear winner, a clear loser, and a physical landscape with roughly 10,000 fewer glowing signs than a decade ago. Three things are worth watching in the Korea noraebang industry from here. First, whether the coin segment's rising closure share turns into outright contraction, which would remove the industry's last growth engine. Second, whether TJ can convert app users into a subscription business that does not depend on new booth openings. Third, whether the overseas push, especially in the United States, produces revenue or just brand awareness. More broadly, the Korea noraebang industry is a compact case study in how Korean consumer culture changes. A workweek reform, a pandemic, a generational shift toward solitude and a change in the music itself each removed a slice of demand. Meanwhile, the company that understood the new customer, the teenager alone in a glass booth with a phone, kept growing. Any foreign business trying to read Korea would do well to study the pattern. After all, the same forces that emptied the noraebang are also reshaping the convenience store, the bar and the office dinner. Go sing while you can. The room is smaller than it used to be, but the machine, at least, has never been better.